V7.00
24905_EDEBD
A0272-5019-1_EN
73
System operation
System operation
Example settings:
Mode P
3
Q/Pn
Q/Pn1 0.0
Power consumption
P rated=Pmax.
150kW (=100%)/
for power recovery systems
-150 kW
t-delay
000 seconds
Hysteresis
8% (= 12kW, +/- 6kW)
Point 1
P= 46%
Q/Pn = 0.151 cap.
Point 2
P= 66%
Q/Pn = 0.000.
Point 3
P= 86%
Q/Pn = 0.283 ind.
Point 4
P= 100%
Q/Pn = 0.283 ind.
NOTE
Points 5 to Point 10 are no longer taken into account since
point 4 already has the maximum of 100%.
The P rated value needs to be configured in two places:
Under the point P rated during commissioning =>
N
Q/Pn =>
Para =>
=>
=>
Pn (value with sign) and
under the point P rated during commissioning =>
N
Q/Pn =>
Q P rated
(unsigned value)
These values must be identical.
Exception:
In the case of energy production facilities, the value during commissioning must be =>
N
Q/Pn =>
Para =>
=>
=> Pn negative (for power recovery).
Function
In the event of a change in the active power in the 69 kW to 129 kW range, the Q/Pn value
will change from 0.151 capacitive to 0.283 inductive.